Currently under restoration in our shop is a 1973 Ram Air 455 4 speed Formula with A/C. This appears to be only one of 277 produced in this combination.
Unfortunately the original drive train is missing. In it's place will be a specially prepared 461ci engine, backed by an M-21 Muncie and a 10 bolt 3:08:1 safe-T-track disc brake rear end. Upgrades to the suspension have already been completed and the underside is finished as well. At this point we have upgraded the stock brakes to four wheel disc (all Pontiac pieces) with a front rotor upgrade. More upgrades are planned so stay tuned!! 
The photos below document the restoration process. This car is at the paint shop now so if you are interested in owning this project please let us know. The plan is to restore the paint to it's original Ascot silver with black interior. We also have all the stainless trim the was exclusive to the Formula. As you can see from the photos, the tub is rust free.